🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.69 AU - 0.71 AU

Year: 254 Days

Day: 14.4 Hours

Environment

Temp: -10 °C

Axial Tilt: 32.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 38,509,487 km

• M1: 40,391 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.14 AU - 1.22 AU

Year: 556 Days

Day: 15 Hours

Environment

Temp: -70 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,509,487 km

• M1: 204,650 km (0.06 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 729.7

Radius: 11.3

Gravity: 5.71 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 5.01 AU - 5.91 AU

Year: 5530 Days

Day: 6.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 38,509,487 km

• M1: 200,910 km (0.107 R)
• M2: 302,786 km (0.031 R)
• M3: 403,316 km (0.088 R)
• M4: 735,722 km (0.114 R)
• M5: 828,623 km (0.111 R)
• M6: 1,102,237 km (0.091 R)
• M7: 1,257,968 km (0.076 R)
• M8: 1,592,021 km (0.084 R)
• M9: 1,733,540 km (0.107 R)
• M10: 2,281,966 km (0.067 R)
• M11: 2,401,943 km (0.077 R)
• M12: 2,817,676 km (0.107 R)
• M13: 3,144,398 km (0.119 R)
• M14: 3,552,650 km (0.07 R)
• M15: 3,645,700 km (0.099 R)
• M16: 4,344,771 km (0.047 R)
• M17: 5,058,652 km (0.073 R)
• M18: 5,919,139 km (0.1 R)
• M19: 6,113,467 km (0.096 R)
• M20: 7,116,520 km (0.042 R)
• M21: 7,773,105 km (0.117 R)
• M22: 7,864,061 km (0.087 R)
• M23: 7,985,983 km (0.089 R)
• M24: 9,016,114 km (0.096 R)
• M25: 9,563,044 km (0.098 R)
• M26: 10,087,534 km (0.105 R)
• M27: 10,220,227 km (0.117 R)
• M28: 10,858,113 km (0.053 R)
• M29: 11,164,788 km (0.1 R)
• M30: 11,509,013 km (0.091 R)
• M31: 12,384,609 km (0.087 R)
• M32: 12,526,727 km (0.078 R)
• M33: 12,597,936 km (0.111 R)
• M34: 13,172,841 km (0.066 R)
• M35: 13,573,015 km (0.085 R)
• M36: 13,866,675 km (0.038 R)
• M37: 14,835,322 km (0.115 R)
• M38: 16,641,417 km (0.105 R)
• M39: 17,034,560 km (0.097 R)
• M40: 17,153,041 km (0.119 R)
• M41: 17,709,994 km (0.079 R)
• M42: 18,719,182 km (0.09 R)
• M43: 19,128,182 km (0.079 R)
• M44: 19,540,025 km (0.082 R)
• M45: 19,664,042 km (0.085 R)
• M46: 19,747,069 km (0.106 R)
• M47: 20,038,036 km (0.099 R)
• M48: 20,246,875 km (0.066 R)
• M49: 21,046,924 km (0.117 R)
• M50: 21,600,137 km (0.112 R)
• M51: 22,029,034 km (0.109 R)
• M52: 22,158,287 km (0.091 R)
• M53: 22,504,157 km (0.042 R)
• M54: 23,069,936 km (0.098 R)
• M55: 23,201,134 km (0.036 R)
• M56: 24,126,696 km (0.061 R)
• M57: 24,438,009 km (0.096 R)
• M58: 24,661,059 km (0.086 R)
• M59: 24,974,617 km (0.043 R)
• M60: 25,199,313 km (0.101 R)
• M61: 25,650,799 km (0.028 R)
• M62: 25,786,783 km (0.117 R)
• M63: 26,150,605 km (0.105 R)
• M64: 26,424,519 km (0.118 R)
• M65: 26,975,338 km (0.106 R)
• M66: 27,252,095 km (0.06 R)
• M67: 27,344,546 km (0.104 R)
• M68: 28,321,869 km (0.078 R)
• M69: 28,650,236 km (0.113 R)
• M70: 29,121,469 km (0.081 R)
• M71: 29,880,679 km (0.039 R)
• M72: 30,167,159 km (0.028 R)
• M73: 30,454,536 km (0.065 R)
• M74: 30,550,428 km (0.115 R)
• M75: 30,935,344 km (0.107 R)
• M76: 32,589,298 km (0.073 R)
• M77: 32,687,434 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 482.7

Radius: 10.3

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 5.74 AU - 5.94 AU

Year: 6118 Days

Day: 12.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 38,509,487 km

• M1: 208,240 km (0.096 R)
• M2: 287,078 km (0.074 R)
• M3: 420,370 km (0.071 R)
• M4: 794,963 km (0.077 R)
• M5: 913,594 km (0.059 R)
• M6: 1,081,593 km (0.098 R)
• M7: 1,416,542 km (0.077 R)
• M8: 1,783,356 km (0.119 R)
• M9: 1,996,084 km (0.063 R)
• M10: 2,179,641 km (0.091 R)
• M11: 2,446,224 km (0.085 R)
• M12: 2,524,464 km (0.109 R)
• M13: 2,623,348 km (0.097 R)
• M14: 3,593,042 km (0.092 R)
• M15: 3,749,671 km (0.081 R)
• M16: 4,092,998 km (0.087 R)
• M17: 4,162,860 km (0.07 R)
• M18: 4,233,171 km (0.028 R)
• M19: 4,470,433 km (0.1 R)
• M20: 4,736,418 km (0.039 R)
• M21: 4,859,088 km (0.086 R)
• M22: 5,132,703 km (0.094 R)
• M23: 5,258,814 km (0.038 R)
• M24: 5,462,716 km (0.107 R)
• M25: 5,591,370 km (0.035 R)
• M26: 5,904,628 km (0.104 R)
• M27: 6,116,608 km (0.034 R)
• M28: 6,439,291 km (0.1 R)
• M29: 6,712,456 km (0.12 R)
• M30: 7,129,386 km (0.106 R)
• M31: 7,242,033 km (0.106 R)
• M32: 7,526,119 km (0.098 R)
• M33: 8,223,096 km (0.079 R)
• M34: 8,519,599 km (0.119 R)
• M35: 8,669,197 km (0.073 R)
• M36: 8,789,473 km (0.114 R)
• M37: 9,399,234 km (0.036 R)
• M38: 10,339,457 km (0.112 R)
• M39: 10,853,176 km (0.055 R)
• M40: 10,950,564 km (0.096 R)
• M41: 11,705,734 km (0.06 R)
• M42: 12,005,977 km (0.108 R)
• M43: 13,128,111 km (0.076 R)
• M44: 13,614,154 km (0.091 R)
• M45: 13,824,339 km (0.116 R)
• M46: 14,497,081 km (0.047 R)
• M47: 14,711,604 km (0.044 R)
• M48: 14,783,411 km (0.104 R)
• M49: 14,855,368 km (0.116 R)
• M50: 15,216,647 km (0.072 R)
• M51: 15,690,573 km (0.113 R)
• M52: 15,837,328 km (0.097 R)
• M53: 18,209,352 km (0.082 R)
• M54: 18,324,991 km (0.077 R)
• M55: 18,440,930 km (0.09 R)
• M56: 19,259,379 km (0.085 R)
• M57: 19,337,918 km (0.099 R)
• M58: 19,416,607 km (0.092 R)
• M59: 19,534,939 km (0.032 R)
• M60: 20,129,590 km (0.094 R)
• M61: 20,209,326 km (0.032 R)
• M62: 21,052,908 km (0.108 R)
• M63: 21,174,382 km (0.116 R)
• M64: 21,296,005 km (0.071 R)
• M65: 21,540,149 km (0.117 R)
• M66: 22,525,849 km (0.119 R)
• M67: 22,774,481 km (0.096 R)
• M68: 22,940,833 km (0.085 R)
• M69: 23,442,136 km (0.1 R)
• M70: 23,526,060 km (0.116 R)
• M71: 24,413,176 km (0.115 R)
• M72: 24,583,418 km (0.082 R)
• M73: 24,668,689 km (0.116 R)
• M74: 24,882,315 km (0.069 R)
• M75: 25,613,100 km (0.092 R)
• M76: 25,699,418 km (0.116 R)
• M77: 25,916,036 km (0.119 R)
• M78: 26,176,635 km (0.064 R)
• M79: 27,051,633 km (0.047 R)
• M80: 27,139,747 km (0.117 R)
• M81: 27,404,385 km (0.113 R)
• M82: 27,537,078 km (0.077 R)
• M83: 27,980,786 km (0.095 R)
• M84: 28,650,835 km (0.118 R)
• M85: 29,779,401 km (0.085 R)
• M86: 30,509,139 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 626.1

Radius: 9.3

Gravity: 7.24 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 6.86 AU - 7.2 AU

Year: 8080 Days

Day: 10.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 38,509,487 km

• M1: 162,014 km (0.109 R)
• M2: 751,879 km (0.032 R)
• M3: 860,936 km (0.099 R)
• M4: 925,712 km (0.092 R)
• M5: 1,009,187 km (0.091 R)
• M6: 1,077,853 km (0.075 R)
• M7: 1,331,271 km (0.089 R)
• M8: 1,543,850 km (0.087 R)
• M9: 2,089,433 km (0.09 R)
• M10: 2,156,005 km (0.106 R)
• M11: 2,594,925 km (0.098 R)
• M12: 2,690,817 km (0.117 R)
• M13: 3,448,081 km (0.075 R)
• M14: 3,741,592 km (0.114 R)
• M15: 3,987,830 km (0.107 R)
• M16: 4,583,080 km (0.062 R)
• M17: 4,699,617 km (0.073 R)
• M18: 5,480,967 km (0.112 R)
• M19: 5,542,751 km (0.102 R)
• M20: 5,823,696 km (0.117 R)
• M21: 6,595,621 km (0.028 R)
• M22: 6,760,477 km (0.089 R)
• M23: 7,399,410 km (0.074 R)
• M24: 7,639,814 km (0.089 R)
• M25: 8,057,790 km (0.111 R)
• M26: 8,590,658 km (0.104 R)
• M27: 8,879,531 km (0.06 R)
• M28: 8,952,236 km (0.069 R)
• M29: 9,171,696 km (0.101 R)
• M30: 9,467,002 km (0.093 R)
• M31: 10,448,214 km (0.114 R)
• M32: 10,640,597 km (0.12 R)
• M33: 10,873,072 km (0.083 R)
• M34: 12,060,281 km (0.084 R)
• M35: 12,669,294 km (0.06 R)
• M36: 12,833,403 km (0.116 R)
• M37: 13,080,838 km (0.048 R)
• M38: 13,288,330 km (0.049 R)
• M39: 13,538,757 km (0.08 R)
• M40: 13,622,532 km (0.106 R)
• M41: 14,044,099 km (0.111 R)
• M42: 15,465,877 km (0.107 R)
• M43: 15,553,391 km (0.094 R)
• M44: 15,729,169 km (0.085 R)
• M45: 16,082,669 km (0.105 R)
• M46: 17,386,115 km (0.098 R)
• M47: 18,165,819 km (0.06 R)
• M48: 18,397,247 km (0.06 R)
• M49: 18,583,197 km (0.119 R)
• M50: 19,003,866 km (0.091 R)
• M51: 19,616,918 km (0.111 R)
• M52: 19,854,330 km (0.109 R)
• M53: 21,641,576 km (0.099 R)
• M54: 21,739,712 km (0.064 R)
• M55: 22,331,222 km (0.075 R)
• M56: 22,579,255 km (0.063 R)
• M57: 24,035,740 km (0.087 R)
• M58: 24,545,121 km (0.104 R)
• M59: 24,698,608 km (0.108 R)
• M60: 25,626,115 km (0.118 R)
• M61: 25,833,757 km (0.117 R)
• M62: 26,041,997 km (0.106 R)
• M63: 26,146,417 km (0.071 R)
• M64: 27,197,342 km (0.113 R)
• M65: 27,462,280 km (0.113 R)
• M66: 27,887,885 km (0.087 R)
• M67: 30,212,786 km (0.119 R)
• M68: 30,652,155 km (0.053 R)
• M69: 30,927,864 km (0.065 R)
• M70: 31,038,267 km (0.106 R)
• M71: 31,204,321 km (0.047 R)
• M72: 31,481,675 km (0.057 R)
• M73: 31,704,127 km (0.059 R)
• M74: 32,094,727 km (0.097 R)
• M75: 32,206,477 km (0.112 R)
• M76: 33,162,706 km (0.099 R)
• M77: 34,185,357 km (0.071 R)
• M78: 34,700,572 km (0.11 R)
• M79: 36,669,879 km (0.105 R)
• M80: 36,728,372 km (0.101 R)
• M81: 37,138,569 km (0.042 R)
• M82: 37,314,795 km (0.083 R)
• M83: 38,259,506 km (0.095 R)
• M84: 39,152,306 km (0.116 R)
• M85: 39,331,674 km (0.067 R)
• M86: 40,172,563 km (0.062 R)

Asteroid Belt

Center: 7.45 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 145.1

Radius: 10.3

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 6.36 AU - 9.38 AU

Year: 9570 Days

Day: 5.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 38,509,487 km

• M1: 155,731 km (0.087 R)
• M2: 391,797 km (0.105 R)
• M3: 596,447 km (0.106 R)
• M4: 776,712 km (0.114 R)
• M5: 962,513 km (0.1 R)
• M6: 1,392,906 km (0.117 R)
• M7: 2,047,097 km (0.103 R)
• M8: 2,654,315 km (0.11 R)
• M9: 3,017,239 km (0.116 R)
• M10: 3,726,633 km (0.076 R)
• M11: 5,628,171 km (0.057 R)
• M12: 6,069,335 km (0.112 R)
• M13: 6,168,818 km (0.105 R)
• M14: 6,294,031 km (0.066 R)
• M15: 6,623,745 km (0.11 R)
• M16: 7,089,443 km (0.072 R)
• M17: 7,485,578 km (0.108 R)
• M18: 7,673,024 km (0.078 R)
• M19: 8,107,157 km (0.094 R)
• M20: 9,227,346 km (0.081 R)
• M21: 9,399,683 km (0.073 R)
• M22: 9,486,151 km (0.106 R)
• M23: 10,069,732 km (0.101 R)
• M24: 10,695,051 km (0.055 R)
• M25: 10,785,408 km (0.097 R)
• M26: 11,517,390 km (0.061 R)
• M27: 11,764,975 km (0.12 R)
• M28: 11,920,557 km (0.112 R)
• M29: 12,139,718 km (0.116 R)
• M30: 13,190,194 km (0.081 R)
• M31: 13,287,133 km (0.09 R)
• M32: 14,435,895 km (0.119 R)
• M33: 15,106,393 km (0.103 R)
• M34: 15,684,439 km (0.115 R)
• M35: 16,478,056 km (0.114 R)
• M36: 16,722,050 km (0.11 R)
• M37: 17,390,752 km (0.095 R)
• M38: 17,746,197 km (0.06 R)
• M39: 17,924,817 km (0.119 R)
• M40: 18,283,852 km (0.083 R)
• M41: 19,669,726 km (0.109 R)
• M42: 19,854,629 km (0.074 R)
• M43: 20,040,131 km (0.118 R)
• M44: 21,127,109 km (0.103 R)
• M45: 21,773,222 km (0.118 R)
• M46: 22,117,896 km (0.068 R)
• M47: 22,387,172 km (0.035 R)
• M48: 25,260,199 km (0.074 R)
• M49: 25,421,017 km (0.108 R)
• M50: 26,229,892 km (0.119 R)
• M51: 26,924,176 km (0.067 R)
• M52: 27,417,849 km (0.098 R)
• M53: 27,541,716 km (0.095 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 177.1

Radius: 3.5

Gravity: 14.46 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 10.02 AU - 10.42 AU

Year: 14162 Days

Day: 18.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 38,509,487 km

• M1: 87,964 km (0.104 R)
• M2: 274,063 km (0.11 R)
• M3: 306,227 km (0.108 R)
• M4: 410,646 km (0.112 R)
• M5: 473,627 km (0.075 R)
• M6: 608,863 km (0.114 R)
• M7: 771,177 km (0.053 R)
• M8: 930,349 km (0.091 R)
• M9: 1,082,041 km (0.07 R)
• M10: 1,152,053 km (0.042 R)
• M11: 1,187,657 km (0.097 R)
• M12: 1,466,059 km (0.05 R)
• M13: 1,543,700 km (0.097 R)
• M14: 1,662,481 km (0.065 R)
• M15: 1,743,563 km (0.093 R)
• M16: 1,972,747 km (0.106 R)
• M17: 2,145,533 km (0.066 R)
• M18: 2,621,703 km (0.113 R)
• M19: 2,645,190 km (0.118 R)
• M20: 2,692,313 km (0.109 R)
• M21: 2,715,949 km (0.113 R)
• M22: 3,878,325 km (0.12 R)
• M23: 4,094,195 km (0.066 R)
• M24: 4,258,902 km (0.062 R)
• M25: 5,261,208 km (0.04 R)
• M26: 5,590,772 km (0.111 R)
• M27: 6,019,669 km (0.109 R)
• M28: 6,459,187 km (0.102 R)
• M29: 6,747,163 km (0.05 R)
• M30: 6,941,491 km (0.074 R)
• M31: 7,568,755 km (0.093 R)
• M32: 7,872,289 km (0.094 R)
• M33: 8,076,789 km (0.085 R)
• M34: 8,771,073 km (0.116 R)
• M35: 8,912,144 km (0.072 R)
• M36: 8,947,598 km (0.093 R)
• M37: 9,268,336 km (0.077 R)
• M38: 9,340,143 km (0.047 R)
• M39: 9,811,227 km (0.106 R)
• M40: 10,663,486 km (0.113 R)
• M41: 10,776,432 km (0.077 R)
• M42: 11,232,107 km (0.074 R)
• M43: 11,577,828 km (0.089 R)
• M44: 11,771,557 km (0.079 R)
• M45: 12,398,372 km (0.104 R)
• M46: 12,995,717 km (0.088 R)
• M47: 13,076,051 km (0.029 R)
• M48: 14,759,625 km (0.108 R)
• M49: 15,392,424 km (0.078 R)
• M50: 15,947,881 km (0.116 R)
• M51: 16,163,302 km (0.108 R)
• M52: 16,509,920 km (0.109 R)
• M53: 16,596,986 km (0.102 R)
• M54: 17,254,768 km (0.1 R)
• M55: 17,298,899 km (0.045 R)
• M56: 17,387,312 km (0.104 R)
• M57: 18,685,971 km (0.099 R)
• M58: 18,913,060 km (0.097 R)
• M59: 19,738,093 km (0.112 R)
• M60: 20,201,547 km (0.079 R)
• M61: 21,044,531 km (0.102 R)
• M62: 21,233,473 km (0.032 R)
• M63: 21,565,431 km (0.113 R)
• M64: 21,803,590 km (0.09 R)
• M65: 23,202,031 km (0.032 R)
• M66: 23,250,800 km (0.119 R)
• M67: 23,838,271 km (0.053 R)
• M68: 24,381,162 km (0.104 R)
• M69: 25,478,911 km (0.089 R)
• M70: 25,882,227 km (0.093 R)
• M71: 25,932,641 km (0.103 R)
• M72: 26,592,817 km (0.111 R)
• M73: 27,001,817 km (0.075 R)
• M74: 27,361,301 km (0.09 R)
• M75: 28,189,176 km (0.045 R)
• M76: 28,241,086 km (0.104 R)
• M77: 28,397,416 km (0.095 R)
• M78: 30,881,937 km (0.086 R)
• M79: 31,096,610 km (0.118 R)
• M80: 31,635,462 km (0.106 R)
• M81: 31,689,467 km (0.054 R)
• M82: 32,014,393 km (0.101 R)
• M83: 32,123,001 km (0.108 R)
• M84: 32,831,646 km (0.117 R)
• M85: 33,435,274 km (0.03 R)
• M86: 34,097,843 km (0.053 R)
• M87: 35,717,090 km (0.103 R)
• M88: 36,337,921 km (0.038 R)
• M89: 36,394,469 km (0.093 R)
• M90: 36,962,193 km (0.085 R)
• M91: 37,133,034 km (0.062 R)
• M92: 37,590,055 km (0.047 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 481 - 12,041 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit